JPS511452A - - Google Patents

Info

Publication number
JPS511452A
JPS511452A JP50062432A JP6243275A JPS511452A JP S511452 A JPS511452 A JP S511452A JP 50062432 A JP50062432 A JP 50062432A JP 6243275 A JP6243275 A JP 6243275A JP S511452 A JPS511452 A JP S511452A
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP50062432A
Other languages
Japanese (ja)
Inventor
Furanshisukasu Maria Ku Josefu
Antoniasu Maria Juria Petorasu
Aroizu Tooma Josefu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stamicarbon BV filed Critical Stamicarbon BV
Publication of JPS511452A publication Critical patent/JPS511452A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/685—Processes comprising at least two steps in series
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/72—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP50062432A 1974-05-24 1975-05-23 Pending JPS511452A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7406965A NL7406965A (nl) 1974-05-24 1974-05-24 Werkwijze voor de winning van ortho-fenylfenol.

Publications (1)

Publication Number Publication Date
JPS511452A true JPS511452A (enrdf_load_stackoverflow) 1976-01-08

Family

ID=19821424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50062432A Pending JPS511452A (enrdf_load_stackoverflow) 1974-05-24 1975-05-23

Country Status (11)

Country Link
US (1) US3997615A (enrdf_load_stackoverflow)
JP (1) JPS511452A (enrdf_load_stackoverflow)
BE (1) BE829345A (enrdf_load_stackoverflow)
CA (1) CA1051035A (enrdf_load_stackoverflow)
DE (1) DE2522512A1 (enrdf_load_stackoverflow)
ES (1) ES437860A1 (enrdf_load_stackoverflow)
FR (1) FR2272061B1 (enrdf_load_stackoverflow)
GB (1) GB1497819A (enrdf_load_stackoverflow)
IT (1) IT1035802B (enrdf_load_stackoverflow)
NL (1) NL7406965A (enrdf_load_stackoverflow)
ZA (1) ZA753208B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122570A (ja) * 1982-12-28 1984-07-16 Toppan Printing Co Ltd 感圧性粘着フイルムの製造方法
JPS6335679A (ja) * 1986-07-30 1988-02-16 Nitto Electric Ind Co Ltd 表面保護用接着フイルムもしくはシ−ト
JPS6335680A (ja) * 1986-07-30 1988-02-16 Nitto Electric Ind Co Ltd 表面保護用接着フイルムもしくはシ−ト

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19954141A1 (de) 1999-11-11 2001-06-13 Phenolchemie Gmbh & Co Kg Verfahren zur Verringerung des Salzgehaltes in Hochsieder aufweisenden Fraktionen, die bei der Herstellung von Phenol aus Cumol anfallen, durch Extraktion
DE10040165A1 (de) * 2000-08-17 2002-02-28 Bayer Ag ortho-Phenylphenolat-Konzentrate
CN101817727A (zh) * 2010-04-26 2010-09-01 东营远大化工有限公司 邻苯基苯酚生产过程中前馏分的处理方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1327581A (en) * 1970-10-12 1973-08-22 Coal Tar Research Ass Production of o-phenylphenol

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122570A (ja) * 1982-12-28 1984-07-16 Toppan Printing Co Ltd 感圧性粘着フイルムの製造方法
JPS6335679A (ja) * 1986-07-30 1988-02-16 Nitto Electric Ind Co Ltd 表面保護用接着フイルムもしくはシ−ト
JPS6335680A (ja) * 1986-07-30 1988-02-16 Nitto Electric Ind Co Ltd 表面保護用接着フイルムもしくはシ−ト

Also Published As

Publication number Publication date
ES437860A1 (es) 1977-01-01
IT1035802B (it) 1979-10-20
CA1051035A (en) 1979-03-20
FR2272061B1 (enrdf_load_stackoverflow) 1978-10-13
BE829345A (nl) 1975-11-24
NL7406965A (nl) 1975-11-26
GB1497819A (en) 1978-01-12
DE2522512A1 (de) 1975-12-04
US3997615A (en) 1976-12-14
FR2272061A1 (enrdf_load_stackoverflow) 1975-12-19
ZA753208B (en) 1976-04-28

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